function start(){
  console.log("REQUESTHANDLERS.JS:request handler 'start' was called");
   
  function sleep(milliSeconds){
    var startTime=new Date().getTime();
    while(new Date().getTime()<startTime+milliSeconds);
  }
  
  sleep(1000);
  return "Hello start";
}

function upload(){
  console.log("REQUESTHANDLERS.JS:request handler 'start' was called");
  return "Hello upload";
}

exports.start=start;
exports.upload=upload;
